« All Events This event has passed. Pruning Hydrangeas April 10, 2020 @ 8:00 am - April 11, 2020 @ 5:00 pm « The Seasonal Step Approach to Pruning Hydrangeas Advanced Pruning Strategies » Heritage Museums and Gardens Sandwich, MA ‘Pruning Hydrangeas’ + Add to Google Calendar Details Start: April 10, 2020 @ 8:00 am End: April 11, 2020 @ 5:00 pm Event Category: Lecture